210910080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109849}}^1$

素因数の和:109871

約数の個数: 64

約数和(自身を含む): 672282000

約数和(自身を除く): 461371920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 109849, 219698, 329547, 439396, 549245, 659094, 878792, 1098490, 1318188, 1647735, 1757584, 2196980, 2636376, 3295470, 3515168, 4393960, 5272752, 6590940, 7030336, 8787920, 10545504, 13181880, 14060672, 17575840, 21091008, 26363760, 35151680, 42182016, 52727520, 70303360, 105455040, 210910080]

約数ペア:

[(1, 210910080), (2, 105455040), (3, 70303360), (4, 52727520), (5, 42182016), (6, 35151680), (8, 26363760), (10, 21091008), (12, 17575840), (15, 14060672), (16, 13181880), (20, 10545504), (24, 8787920), (30, 7030336), (32, 6590940), (40, 5272752), (48, 4393960), (60, 3515168), (64, 3295470), (80, 2636376), (96, 2196980), (120, 1757584), (128, 1647735), (160, 1318188), (192, 1098490), (240, 878792), (320, 659094), (384, 549245), (480, 439396), (640, 329547), (960, 219698), (1920, 109849)]